.header {
  position: sticky;
  top: 0;
  left: 0;
  margin: 0 auto;
  padding: 1.8rem 3rem 1.8rem 2.3rem;
  width: 100%;
  background: #fff;
  display: flex;
  align-items: center;
  z-index: 1000;
}

@media (max-width: 768px) {
  .header {
    padding: 0.7rem 0 0.7rem 1.4rem;
  }
}

.header__logo {
  width: 26.8rem;
}

@media (max-width: 768px) {
  .header__logo {
    width: 17.1rem;
  }
}

.header__nav {
  margin: 0 0 0 30.4rem;
  display: flex;
  gap: 5rem;
  font-weight: 500;
  font-size: 1.4rem;
  letter-spacing: 0;
}

.header__nav-item {
  white-space: nowrap;
}

@media (min-width: 769px) {
  .header__nav-item-link:hover {
    color: #0075cb;
  }
}

.header__otoiawase {
  margin: 0 0 0 4rem;
  width: 16.7rem;
  height: 4rem;
  background: linear-gradient(to bottom right, #0b7ad9, #35bede);
  border-radius: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5309999999999999rem;
}

.header__otoiawase:hover {
  background: #1c1c1c;
}

@media (max-width: 768px) {
  .header__otoiawase {
    margin: 0 0 0 9.9rem;
    width: 4.6rem;
    height: 4.6rem;
  }
}

.header__otoiawase-icon {
  width: 1.494rem;
}

.header__otoiawase-text {
  color: #fff;
  font-size: 1.4rem;
  font-weight: 500;
}

.header__menu-toggle {
  position: absolute;
  top: 0;
  right: 0;
  background: none;
  cursor: pointer;
}

.header__img {
  width: 6rem;
}

.header__mobile-nav {
  position: fixed;
  top: 6rem;
  left: 0;
  width: 100%;
  height: 59.8rem;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  background: #fff;
  padding: 0 2.5rem 4rem 2.4rem;
  pointer-events: none;
  transition: all 0.4s;
  opacity: 0;
}

@media (max-width: 768px) {
  .header__mobile-nav {
    height: 100vh;
  }
}

body.is-menu-open .header__mobile-nav {
  opacity: 1;
  pointer-events: auto;
}

.header__mobile-nav-list {
  margin: 0 auto;
  width: 34.1rem;
  display: flex;
  flex-direction: column;
}

@media (max-width: 768px) {
  .header__mobile-nav-list {
    margin: -0.8rem auto;
    padding: 0 0 15rem;
  }
}


.header__mobile-nav-list-item {
  border-bottom: #c2c2c3 1px solid;
}

.header__mobile-nav-list-item-link--1 {
  padding: 2.3rem 0 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.header__mobile-nav-list-item-link--1-text {
  font-size: 2rem;
}

@media (max-width: 768px) {
 .header__mobile-nav-list-item-link--1-text {
    font-weight: 500;
  }
}

.header__arrow {
  width: 0.75rem;
}

.header__mobile-nav-list-item-link--2 {
  padding: 0.4rem 0 2.9rem 1.9rem;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header__mobile-nav-list-item-link--2-text {
  font-size: 1.6rem;
}